An experimental infection was induced in lambs with 1000, 4000, 7000, and 30000 T. ovis eggs. It was found for the first time that Cysticercus ovis could be established not only in the already known regions of the body, but also in the skin and the subcutaneous connective tissue. The lesions were followed up in the skin on the 10th, 20th, 30th, and 45th day following infection. Later on the cysticerci localized in the skin caused its total piercing. The skin portions above the cysticerci, localized in the subcutaneous tissue, proved unsuitable to treatment and handling and remained defective. Hides that were obtained from animals infected with Cysticercus ovis were shown to be discarded in the leather and fur industries.
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Vet Med Int
December 2024
Department of Animal Production Technology, College of Technology, The University of Bamenda, P.O. Box 39, Bambili, Bamenda, Cameroon.
Sheep and goat influence the socioeconomic sustainability of rural communities in tropical countries, but parasitic diseases and in particular are responsible for their low productivity. The occurrence of in most affected regions of the world has been associated to the presence of stray dogs in the grazing area, which play vital roles in the life cycle of the parasite and poor disposal of contaminated and seized offal, organs, and carcasses. The aim of this paper is to systematically review the epidemiology of infection in sheep and goats in the tropics between 2010 and 2022 through the analysis of published qualitative and quantitative data on prevalence, risk factors, organ distribution, and interventions.
View Article and Find Full Text PDFComp Immunol Microbiol Infect Dis
November 2024
Institute of Zoology, Bahauddin Zakariya University, Multan, Pakistan. Electronic address:
Foods
August 2024
Teys Australia, Building 3, 2728 Logan Rd., Eight Mile Plains, Brisbane, QLD 4113, Australia.
The lessons learned from reviewing national risk assessments to modernise the Australian Standard for the post-mortem inspection and disposition judgement of beef, sheep, goat, and pig carcases are discussed. The initial risk profiles identified priorities for quantitative assessments. Broadly, the main difficulty encountered was the paucity of quantified performance for the current inspection.
View Article and Find Full Text PDFVet Med Sci
July 2024
Department of Parasitology, Faculty of Veterinary Medicine, University of Firat, Elazıg, Turkey.
Exp Parasitol
April 2024
Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Faculty of Sciences Semlalia, Cadi Ayyad University, 40000, Marrakech, Morocco; ISPITS- Higher Institute of Nursing and Health Techniques, Ministry of Health and Social Protection, 10000, Rabat, Morocco. Electronic address:
Cysticercus fasciolaris is a parasitic helminth that usually infects feline and canine mammal hosts. The intermediate hosts (rodents, occasionally lagomorphs, and humans) get infected by the consumption of feed or water contaminated with eggs. Rodents are vectors of disease and reservoirs of various zoonotic parasites.
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